:I am curious about what is meant by "blood types". After all, all humans share the same blood types or groups (if it refers to A, B, O, AB). Or is it a reference to DNA? --[[User:JessicaT|KotomiT]]<sup>[[User talk:JessicaT|''Hajimemashite!'']]</sup> 12:40, 6 September 2008 (EDT) | :I am curious about what is meant by "blood types". After all, all humans share the same blood types or groups (if it refers to A, B, O, AB). Or is it a reference to DNA? --[[User:JessicaT|KotomiT]]<sup>[[User talk:JessicaT|''Hajimemashite!'']]</sup> 12:40, 6 September 2008 (EDT) |